//app.js
App({
  onLaunch: function () {
    // 展示本地存储能力
    var logs = wx.getStorageSync('logs') || []
    logs.unshift(Date.now())
    wx.setStorageSync('logs', logs)

    this.globalData.customer = wx.getStorageSync('customer') || null;
    var that = this;
    if (this.globalData.customer != null){
      wx.request({
        url: getApp().globalData.ADMIN_API_HOST + '/customer?1=1',
        data: {
          customer_id: customer_id,
        },
        method: 'GET',
        success: function (res) {
          this.inLoginWithData(res.customer);
        }
      })
    }

    // 登录
    wx.login({
      success: res => {
        // 发送 res.code 到后台换取 openId, sessionKey, unionId
      }
    })
    // 获取用户信息
    wx.getSetting({
      success: res => {
        if (res.authSetting['scope.userInfo']) {
          // 已经授权，可以直接调用 getUserInfo 获取头像昵称，不会弹框
          wx.getUserInfo({
            success: res => {
              // 可以将 res 发送给后台解码出 unionId
              this.globalData.userInfo = res.userInfo

              // 由于 getUserInfo 是网络请求，可能会在 Page.onLoad 之后才返回
              // 所以此处加入 callback 以防止这种情况
              if (this.userInfoReadyCallback) {
                this.userInfoReadyCallback(res)
              }
            }
          })
        }
      }
    })
  },

  //登录时的数据操作
  inLoginWithData: function (customer){
    try {
      wx.setStorageSync('customer', customer);
      this.globalData.customer = customer;
    } catch (e) {
      console.log(e);
    }
  },

  //退出时的数据操作
  outLoginWithData:function(){
    try {
      wx.removeStorageSync('customer');
      this.globalData.customer = null;
    } catch (e) {
      console.log(e);
    }
  },

  isLogin:function(){
    if (this.globalData.customer == null){
      return false;
    }
    return true;
  },

  requestData: function (customer_id) {
    var that = this;
    
  },

  globalData: {
    HOST: 'https://admin.qryoga.com',
    ADMIN_API_HOST: "https://admin.qryoga.com/api/v1",
    userInfo: null,
    customer:null
  }
})